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41. 发明授权

US09264872B2 Controlling traffic transmissions to manage cellular radio resource utilization 有权
标题翻译：控制流量传输以管理蜂窝无线电资源利用
公开(公告)号：US09264872B2
公开(公告)日：2016-02-16
申请号：US13528423
申请日：2012-06-20
申请人： Subhabrata Sen , Oliver Spatscheck , Alexandre Gerber , Zhuoqing Morley Mao , Feng Qian , Zhaoguang Wang
发明人： Subhabrata Sen , Oliver Spatscheck , Alexandre Gerber , Zhuoqing Morley Mao , Feng Qian , Zhaoguang Wang
IPC分类号： H04M3/42 , H04W4/18 , H04W4/06
CPC分类号： H04W72/0493 , H04L65/4069 , H04W4/06 , H04W4/18
摘要： Techniques for using controlling traffic transmissions to manage radio resource utilization are presented herein. When content is being streamed to user equipment (UE) and is at least initially intended to be streamed in real time at a constant bitrate, a communication management component can determine whether the content being transmitted to the UE can be delayed, instead of being transmitted in real time. In response to determining that the content can be delayed, the communication management component can facilitate buffering data and periodically streaming the data to the UE in data bursts to reduce use of UE power and radio resources. When transmitting a visual image to a UE, the communication management component can adjust resolution of a visual image to correspond to screen dimensions of the UE based on information indicating screen dimensions of the UE that can be received from the UE.
摘要翻译：本文介绍了使用控制业务传输来管理无线电资源利用的技术。当内容被流传输到用户设备（UE）并且至少最初打算以恒定比特率实时流式传输时，通信管理组件可以确定正在发送到UE的内容是否可以被延迟而不是被发送实时。响应于确定内容可以被延迟，通信管理组件可以促进缓冲数据并且周期性地以数据突发方式将数据流传输到UE，以减少对UE功率和无线电资源的使用。当向UE发送可视图像时，通信管理部件可以基于指示可以从UE接收到的UE的屏幕尺寸的信息来调整视觉图像的分辨率以对应于UE的屏幕尺寸。

42. 发明申请

US20150327057A1 BUNDLING DATA TRANSFERS AND EMPLOYING TAIL OPTIMIZATION PROTOCOL TO MANAGE CELLULAR RADIO RESOURCE UTILIZATION 有权
标题翻译：完成数据传输和采用尾部优化协议管理细胞无线电资源利用
公开(公告)号：US20150327057A1
公开(公告)日：2015-11-12
申请号：US14801793
申请日：2015-07-16
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： H04W8/20 , H04L29/06 , H04L29/08
CPC分类号： H04W72/1252 , H04L65/80 , H04L67/1095 , H04L67/26 , H04W4/12 , H04W8/20 , H04W24/08 , H04W52/0238 , H04W52/0251 , Y02D30/40 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： To facilitate increasing power and resource efficiency of a mobile device, in the mobile device, with regard to periodic or one-time data transfers, a communication management component can analyze information comprising data transfer parameter information, including jitter information, associated with each application of a subset of applications used by the device and can desirably schedule and/or bundle data transfers associated with the applications to reduce the number of separate data bursts to transfer that data to thereby reduce use of wireless resources and power consumption by the device. A push notification system can receive respective jitter information associated with each application from the mobile device, and the push notification system can desirably schedule and/or bundle push notifications to reduce the number of separate data bursts sent to the device to reduce use of wireless resources and power consumption by the device.
摘要翻译：为了促进移动设备的功率和资源效率的提高，在移动设备中，关于周期性或一次性数据传输，通信管理组件可以分析包括与每个应用相关联的数据传输参数信息（包括抖动信息）的信息该设备使用的应用的子集，并且可以期望地调度和/或捆绑与应用相关联的数据传输，以减少分离的数据突发的数量以传送该数据，从而减少无线资源的使用和该设备的功耗。推送通知系统可以从移动设备接收与每个应用相关联的各自的抖动信息，并且推送通知系统可以期望地调度和/或捆绑推送通知以减少发送到设备的单独的数据突发的数量，以减少无线资源的使用和设备的功耗。

43. 发明授权

US09003017B2 Methods, devices, and computer program products for providing a computing application rating 有权
标题翻译：用于提供计算应用程序等级的方法，设备和计算机程序产品
公开(公告)号：US09003017B2
公开(公告)日：2015-04-07
申请号：US13172925
申请日：2011-06-30
申请人： Alexandre Gerber , Zhuaqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuaqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： G06F15/16 , G06F11/30
CPC分类号： G06F1/28 , G06F9/54 , G06F11/302 , G06F11/3062
摘要： A rating is provided for a computing application. Traffic data, power data, and/or network signaling load data is collected for a computing application and compared with other similar data. A rating for the computing application is provided based on the comparison.
摘要翻译：为计算应用程序提供了评级。为计算应用收集交通数据，电力数据和/或网络信令负载数据，并与其他类似数据进行比较。基于比较提供了计算应用的评级。

44. 发明授权

US08948043B2 Method and apparatus for normalizing cellular communications network data 有权
标题翻译：用于规范化蜂窝通信网络数据的方法和装置
公开(公告)号：US08948043B2
公开(公告)日：2015-02-03
申请号：US12874702
申请日：2010-09-02
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： H04L12/26 , H04W76/04
CPC分类号： H04L43/04 , H04L43/106 , H04W76/27
摘要： A method, computer readable medium and apparatus for normalizing cellular communications network data are disclosed. For example, the method collects a data packet from the cellular communications network, modifies a time stamp of the data packet in accordance with a promotion delay time from the time stamp of the data packet to create a normalized data packet and processes the normalized data packet to optimize state machine configurations.
摘要翻译：公开了一种用于规范化蜂窝通信网络数据的方法，计算机可读介质和装置。例如，该方法从蜂窝通信网络收集数据分组，根据数据分组的时间戳根据促销延迟时间修改数据分组的时间戳，以创建归一化数据分组，并处理归一化数据分组以优化状态机配置。

45. 发明授权

US08856281B2 Internet protocol version 6 content routing 有权
标题翻译： Internet协议版本6内容路由
公开(公告)号：US08856281B2
公开(公告)日：2014-10-07
申请号：US12728911
申请日：2010-03-22
申请人： Jacobus Van der Merwe , Seungjoon Lee , Oliver Spatscheck
发明人： Jacobus Van der Merwe , Seungjoon Lee , Oliver Spatscheck
IPC分类号： G06F15/16 , H04L29/12 , H04L29/08 , H04L25/03
CPC分类号： H04L67/1002 , H04L25/03923 , H04L29/12066 , H04L61/1511 , H04L61/6059 , H04L67/1008 , H04L67/101 , H04L67/1017 , H04L67/2842 , H04L67/288 , H04L67/327 , H04L67/42
摘要： A content delivery system includes a cache server, a domain name server, and a redirector. The domain name server is configured to receive a request for a cache server address, and provide an IPv6 anycast address. The redirector is configured to receive a content request addressed to the IPv6 anycast address from a client system, receive load information from the cache server, and determine if the cache server is available. The redirector is further configured to forward the content request to the cache server when the cache server is available. The cache server is configured to receive the content request forwarded from the redirectors, send a response to the content request to a client system, the response including an IPv6 unicast address of the cache server as a source address, an IPv6 unicast address of the client system as a destination address, and the IPv6 anycast address as a home address, and provide the content to the requestor.
摘要翻译：内容传送系统包括缓存服务器，域名服务器和重定向器。域名服务器配置为接收缓存服务器地址请求，并提供IPv6任播地址。重定向器被配置为从客户端系统接收寻址到IPv6任播地址的内容请求，从缓存服务器接收负载信息，并确定缓存服务器是否可用。重定向器还被配置为当缓存服务器可用时将内容请求转发到缓存服务器。缓存服务器被配置为接收从重定向器转发的内容请求，向客户端系统发送对内容请求的响应，响应包括作为源地址的缓存服务器的IPv6单播地址，客户端的IPv6单播地址系统作为目的地地址，将IPv6任播地址作为家庭地址，并向请求者提供内容。

46. 发明授权

US08817653B2 Detecting irregular retransmissions 有权
标题翻译：检测不规则重传
公开(公告)号：US08817653B2
公开(公告)日：2014-08-26
申请号：US12609713
申请日：2009-10-30
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Walter Willinger
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Walter Willinger
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L43/08 , H04L43/04 , H04L43/045
摘要： A packet trace is received. Transmitted bytes and retransmitted bytes are identified in the packet trace. Upon identifying the transmitted bytes and the retransmitted bytes in the packet trace, one or more time-rate pairs are determined from the packet trace. The time-rate pairs are plotted on a rate tracking graph.
摘要翻译：收到数据包跟踪。传输的字节和重传的字节在数据包跟踪中被标识。在识别分组跟踪中的发送字节和重传字节时，从分组跟踪确定一个或多个时间速率对。时间速率对绘制在速率跟踪图上。

47. 发明授权

US08745225B2 Method and apparatus for detecting tethering in a communications network 有权
标题翻译：用于在通信网络中检测网络共享的方法和装置
公开(公告)号：US08745225B2
公开(公告)日：2014-06-03
申请号：US13330432
申请日：2011-12-19
申请人： Jeffrey Erman , Alexandre Gerber , Oliver Spatscheck
发明人： Jeffrey Erman , Alexandre Gerber , Oliver Spatscheck
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04W12/12 , G06F15/163 , H04W12/10 , H04W24/08 , H04W76/14 , H04W88/04
摘要： A method, non-transitory computer readable medium and apparatus for detecting a tethering function being performed by an endpoint device in a communications network are disclosed. For example, the method analyzes a data packet directed towards the endpoint device, detects a signature based upon analyzing the data packet, and identifies the endpoint device as performing the tethering function based upon detecting the signature.
摘要翻译：公开了一种用于检测由通信网络中的端点设备执行的网络共享功能的方法，非暂时计算机可读介质和装置。例如，该方法分析针对端点设备的数据分组，基于分析数据分组来检测签名，并且基于检测到签名将终端设备识别为执行网络共享功能。

48. 发明授权

US08611343B2 Method and apparatus for providing a two-layer architecture for processing wireless traffic 有权
标题翻译：用于提供用于处理无线业务的两层架构的方法和装置
公开(公告)号：US08611343B2
公开(公告)日：2013-12-17
申请号：US12969517
申请日：2010-12-15
申请人： Alexandre Gerber , Oliver Spatscheck , Frederick True
发明人： Alexandre Gerber , Oliver Spatscheck , Frederick True
IPC分类号： H04L12/28 , H04J1/16
CPC分类号： H04L43/04 , H04L43/028 , H04L43/12
摘要： A method and system for processing wireless traffic of a wireless network, e.g., a cellular network are disclosed. For example, the method obtains wireless traffic, and processes the wireless traffic by a plurality of probe servers, where each of the plurality of probe servers generates a plurality of feeds comprising a data feed and a control feed. The method correlates the plurality of feeds from the plurality of probe servers by a plurality of aggregator servers, where the data feed and the control feed of each of the plurality of probe servers are correlated with at least one other probe server of the plurality of probe servers, and outputs a correlated result from the correlating.
摘要翻译：公开了一种用于处理无线网络（例如，蜂窝网络）的无线业务的方法和系统。例如，该方法获得无线流量，并且由多个探测服务器处理无线流量，其中多个探测服务器中的每个探测服务器产生包括数据馈送和控制馈送的多个馈送。该方法通过多个聚合器服务器将来自多个探测服务器的多个馈送相关联，其中多个探测服务器中的每一个的数据馈送和控制馈送与多个探测器中的至少一个其他探测服务器相关联服务器，并输出相关的相关结果。

49. 发明授权

US08601567B2 Firewall for tunneled IPv6 traffic 有权
标题翻译：防火墙用于隧道式IPv6流量
公开(公告)号：US08601567B2
公开(公告)日：2013-12-03
申请号：US12387931
申请日：2009-05-08
申请人： Oliver Spatscheck , Subhabrata Sen
发明人： Oliver Spatscheck , Subhabrata Sen
IPC分类号： G06F9/00
CPC分类号： H04L63/0236 , H04L29/12367 , H04L29/12575 , H04L61/2514 , H04L61/2592
摘要： A NAT device and method implemented on the device for filtering tunneled IPv6 traffic is disclosed. The method comprises: receiving an IP traffic stream at an ingress network interface to the NAT, performing deep packet inspection on the traffic stream to detect the tunneled IPv6 packets, and applying a filter to the IPv6 packets.
摘要翻译：公开了一种在设备上实现的用于过滤隧道IPv6业务的NAT设备和方法。该方法包括：在到达NAT的入口网络接口接收IP业务流，对业务流执行深度报文检测，检测隧道IPv6报文，并对IPv6报文应用过滤。

50. 发明授权

US08560597B2 Anycast transport protocol for content distribution networks 有权
公开(公告)号：US08560597B2
公开(公告)日：2013-10-15
申请号：US12580861
申请日：2009-10-16
申请人： Oliver Spatscheck , Seungjoon Lee , Michael Rabinovich , Jacobus Van der Merwe
发明人： Oliver Spatscheck , Seungjoon Lee , Michael Rabinovich , Jacobus Van der Merwe
IPC分类号： G06F15/16
CPC分类号： H04L67/42 , H04L67/1002 , H04L67/2842
摘要： A cache server for providing content includes a processor configured to receive a first datagram from a client system sent to an anycast address, send a response datagram to the client system in response to the first datagram, receive a request datagram from the client system sent to the anycast address, and send a batch of content datagrams to the client system. The first datagram includes a universal resource locator corresponding to the content. The response datagram includes a content identifier for the content. The request datagram includes the content identifier, an offset, and a bandwidth indicator. The batch of content datagrams includes a portion of the content starting at the offset.

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